nishimiya: Fix up

modules/hardware/amd.nix

@@ -1,13 +0,0 @@
-{ config, lib, ... }:
-
-let
-  cfg = config.ptw.hardware.amdcpu;
-in {
-  options.ptw.hardware.amdcpu = {
-    enable = lib.mkEnableOption "Enable support for AMD CPUs";
-  };
-
-  config = lib.mkIf cfg.enable {
-    hardware.cpu.amd.updateMicrocode = true;
-  };
-}

modules/hardware/amdgpu.nix

@@ -1,19 +0,0 @@
-{
-  config, lib, pkgs, ...
-}:
-
-let
-  cfg = config.ptw.hardware.amdgpu;
-in {
-  options.ptw.hardware.amdgpu = {
-    enable = lib.mkEnableOption "Enable support for AMDGPU GPUs";
-  };
-
-  config = lib.mkIf cfg.enable {
-    environment.systemPackages = with pkgs; [
-      unstable.mesa
-      unstable.firmwareLinuxNonfree
-    ];
-    services.xserver.videoDrivers = [ "amdgpu" ];
-  };
-}

modules/hardware/intel.nix

@@ -1,19 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-let
-  cfg = config.ptw.hardware.intel;
-in {
-  options.ptw.hardware.intel = {
-    enable = lib.mkEnableOption "Enable support for Intel CPUs";
-  };
-
-  config = lib.mkIf cfg.enable {
-    hardware = {
-      cpu.intel.updateMicrocode = true;
-      # NOTE: Assuming each Intel CPU has integrated graphics
-      opengl.extraPackages = with pkgs; [ vaapiIntel intel-media-driver ];
-    };
-    # TODO: Remove?
-    services.xserver.videoDrivers = [ "modesetting" "fbdev" ];
-  };
-}